CN212510755U

CN212510755U - Mounting and fixing structure of LED street lamp

Info

Publication number: CN212510755U
Application number: CN202021557661.1U
Authority: CN
Inventors: 宣紫程; 宣炯华
Original assignee: Guangdong Jiuxing Luminous Energy Low Carbon Technology Co ltd
Current assignee: Guangdong Jiuxing Luminous Energy Low Carbon Technology Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-02-09
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses an installation fixed knot of LED street lamp constructs, its structure includes first latch fitting, the utility model discloses a set up complementary unit in the mount lower extreme, rotate the rocker and make stopper and connecting rod cooperation work to make the clamp splice rotate to the outside, reached and avoided the street lamp board to take place the phenomenon that drops, and reduced working cost's advantage, through setting up stop device in the upper left end of clamp splice, the spring begins to compress, thereby make the slider slide on the spout, then make the guard plate of fixed block left end fix the street lamp board, reached and played good protection advantage to the street lamp board.

Description

Mounting and fixing structure of LED street lamp

Technical Field

The utility model relates to an installation fixed knot constructs technical field, concretely relates to installation fixed knot of Led street lamp constructs.

Background

The LED street lamp is a street lamp manufactured by using an LED light source, has the unique advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, has very important significance for urban illumination energy conservation, is different from the conventional street lamp in that the LED light source adopts low-voltage direct current power supply, and high-efficiency white light synthesized by GaN-based power type blue light LEDs and yellow, has the unique advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, can be widely applied to roads, can be manufactured by using an outer cover, can resist high temperature up to 135 degrees and resist low temperature up to-45 degrees, and needs to use an installation fixing structure for auxiliary fixation when the street lamp needs to be installed.

Due to the fact that the existing mounting and fixing structure of the LED street lamp is used for fixing the street lamp plate, the LED street lamp plate is usually fixed by using bolts, and after the LED street lamp plate is used for a long time, the LED street lamp plate is prone to falling off, and therefore working cost is improved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the mounting and fixing structure of the LED street lamp is provided, and the problem that due to the fact that the existing mounting and fixing structure of the LED street lamp is used for fixing a street lamp plate generally, bolts are used for fixing the street lamp plate generally, and after the LED street lamp is used for a long time, the street lamp plate is likely to fall off is solved, and therefore the working cost is improved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an installation fixed knot of LED street lamp constructs, including first latch fitting and complementary unit, first latch fitting right-hand member and bolt through connection, first latch fitting right-hand member closely laminates with the second latch fitting, the bolt right-hand member passes through threaded connection with the nut, second latch fitting right-hand member middle part is fixed mutually with the dead lever, the dead lever upper right end passes through welded fastening with the mount, the screw has been seted up to the mount upper end, complementary unit upper end is fixed as an organic whole with the mount, complementary unit comprises shell, recess, clamping device and stop device, the shell upper left end is seted up flutedly, shell front end middle part and clamping device through connection, clamping device upper left end is fixed mutually with stop device, the shell upper end is fixed as an organic whole with the mount.

Furthermore, the clamping device is composed of a rocker, a handle, a connecting rod, a limiting block, a first rotating shaft, a connecting rod, a clamping block, a second rotating shaft, a third rotating shaft and a supporting rod, wherein the front side of the upper end of the rocker is fixed with the handle, the rear side of the lower end of the rocker is fixed with the connecting rod into a whole, the rear end of the connecting rod is fixed with the limiting block through welding, the right end of the limiting block is connected with the first rotating shaft in a penetrating manner, the rear end of the first rotating shaft is connected with the connecting rod in a penetrating manner, the right end of the connecting rod is tightly attached to the clamping block, the lower side of the front end of the clamping block is connected with the second rotating shaft in a penetrating manner, the middle of the front end of the clamping block is connected with the third rotating shaft in a penetrating manner, the rear end of the.

Furthermore, the limiting device is composed of an outer frame, a sliding groove, a sliding block, a fixed block, a spring and a protection plate, wherein the sliding groove is formed in the lower end of the inner side of the outer frame, the front end of the sliding groove is connected with the sliding block in a sliding mode, the upper end of the sliding block is fixed with the fixed block, the right end of the fixed block is fixed with the spring in a welding mode, the left end of the fixed block is fixed with the protection plate into a whole, the outer frame is arranged at the left end of the inner side of the clamping block, and the.

Furthermore, the length of the groove is 1cm longer than that of the clamping block, and the number of the grooves is two.

Furthermore, the clamping block is in an inverted 'L' shape, and the height of the clamping block is 6 cm.

Furthermore, the number of the connecting rods is two, and the connecting rods are symmetrically distributed along the longitudinal central axis of the limiting block.

Furthermore, the traction force that the spring set up is 10N, and the spring is provided with two altogether, and the equidistance distributes in the inboard right-hand member of frame.

Furthermore, the guard plate is rectangular form, and the guard plate left end is provided with the rubber layer, and the thickness that the rubber layer set up is 1 cm.

Furthermore, the shell is made of stainless steel.

Furthermore, the clamping blocks are made of aluminum alloy.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

the method has the advantages that: the utility model relates to an installation fixed knot of LED street lamp constructs through setting up complementary unit in the mount lower extreme, rotates the rocker and makes stopper and connecting rod cooperation work to make the clamp splice rotate to the outside, reached and avoided the street lamp board to take place the phenomenon that drops, and reduced working cost's advantage.

The method has the advantages that: the utility model relates to an installation fixed knot of LED street lamp constructs through setting up stop device in the upper left end of clamp splice, and the spring begins the compression to make the slider slide on the spout, make then the guard plate of fixed block left end to fix the street lamp plate, reached and played good protection advantage to the street lamp plate.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the auxiliary mechanism of the present invention;

FIG. 3 is a schematic view of the auxiliary mechanism of the present invention;

fig. 4 is a schematic structural view of the clamping device of the present invention;

fig. 5 is a schematic view of the front view structure of the limiting device of the present invention.

In the figure: the device comprises a first locking piece-1, a bolt-2, a second locking piece-3, a nut-4, an auxiliary mechanism-5, a fixed rod-6, a fixed frame-7, a screw hole-8, a shell-51, a groove-52, a clamping device-53, a limiting device-54, a rocker-531, a handle-532, a connecting rod-533, a limiting block-534, a first rotating shaft-535, a connecting rod-536, a clamping block-537, a second rotating shaft-538, a third rotating shaft-539, a supporting rod-5310, an outer frame-541, a sliding groove-542, a sliding block-543, a fixed block-544, a spring-545 and a protection plate-546.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Please refer to fig. 1, the utility model provides an installation fixed knot of Led street lamp constructs herein through the improvement, including first latch fitting 1, 1 right-hand member of first latch fitting and bolt 2 through connection, 1 right-hand member of first latch fitting closely laminates with second latch fitting 3, bolt 2 right-hand member passes through threaded connection with

nut

4, 3 right-hand member middle parts of second latch fitting are fixed mutually with dead lever 6, dead lever 6 upper right end passes through welded fastening with mount 7, screw 8 has been seted up to mount 7 upper end, shell 51 upper end is fixed as an organic whole with mount 7, bolt 2 set up be convenient for with nut 4 better work.

Please refer to fig. 2 and 3, the utility model provides an installation fixed knot of Led street lamp constructs through the improvement here, including complementary unit 5, complementary unit 5 upper end is fixed as an organic whole with mount 7, complementary unit 5 comprises shell 51, recess 52, clamping device 53 and stop device 54, recess 52 has been seted up to shell 51 upper left end, the length that recess 52 was seted up is greater than the length 1cm that clamp splice 537 set up, and recess 52 is provided with two altogether, shell 51 front end middle part and clamping device 53 through connection, clamping device 53 upper left end is fixed mutually with stop device 54, be convenient for clamping device 53 better carry out work.

Referring to fig. 4, the present invention provides an improved mounting and fixing structure for Led street lamp, which comprises a clamping device 53 comprising a rocker 531, a handle 532, a connecting rod 533, a limiting block 534, a first rotating shaft 535, a connecting rod 536, a clamping block 537, a second rotating shaft 538, a third rotating shaft 539 and a supporting rod 5310, wherein the front side of the upper end of the rocker 531 is fixed to the handle 532, the rear side of the lower end of the rocker 531 is fixed to the connecting rod 533, the rear end of the connecting rod 533 is fixed to the limiting block 534 by welding, the right end of the limiting block 534 is connected to the first rotating shaft 535 in a through manner, the rear end of the first rotating shaft 535 is connected to the connecting rod 536 in a through manner, the connecting rods 536 are symmetrically distributed along the longitudinal central axis of the limiting block 534, the right end of the connecting rod 536 is tightly attached to the clamping block 537, the clamping block 537 is in an inverted 'L' shape, the clamping block 537 is 6cm in height, the lower side, the middle part of the front end of the clamping block 537 is connected with the third rotating shaft 539 in a penetrating way, the rear end of the third rotating shaft 539 is fixed with the supporting rod 5310, the left end of the supporting rod 5310 is fixed with the shell 51 into a whole, the upper end of the clamping block 537 is connected with the groove 52 in a penetrating way, and the supporting rod 5310 provides a good supporting and fixing effect.

Referring to fig. 5, the present invention provides an improved mounting and fixing structure for Led street lamp, which comprises a position-limiting device 54 comprising an outer frame 541, a sliding groove 542, a sliding block 543, a fixing block 544, a spring 545 and a protection plate 546, wherein the sliding groove 542 is formed at the lower end of the inner side of the outer frame 541, the front end of the sliding groove 542 is slidably connected with the sliding block 543, the upper end of the sliding block 543 is fixed with the fixing block 544, the right end of the fixing block 544 is fixed with the spring 545 by welding, the traction force of the spring 545 is 10N, and two springs 545 are equally distributed at the right end of the inner side of the outer frame 541, the left end of the fixing block 544 is fixed with a protection plate 546 into a whole, the protection plate 546 is in a strip shape, the left end of the protection plate 546 is provided with a rubber layer, the thickness of the rubber layer is 1cm, the outer frame 541 is arranged at the left end of the inner side of the clamping block 537, the left end of the fixing block 544 is communicated with the clamping block 537, and the protection plate 546 can achieve a good protection effect.

The spring 542 described in this patent is a mechanical part that works by using elasticity, and a part made of elastic material deforms under the action of external force and recovers its original shape after the external force is removed, and is also a "spring", and is generally made of spring steel, and the types of springs are complicated and various, and mainly include a coil spring, a spiral spring, a plate spring, a special-shaped spring, and the like according to the shape.

The working principle is as follows:

firstly, the method comprises the following steps: the user can carry the device to a place needing to be used, then the user grasps the handle 532 and rotates the rocker 531 leftwards or rightwards, so that the limiting block 534 drives the connecting rod 536 to rotate through the first rotating shaft 535, the clamping blocks 537 at the left end and the right end of the supporting rod 5310 rotate outwards, then the street lamp panel is placed on the fixing frame 7, and the handle 532 is reset to be in a vertical state by releasing the handle, so that the street lamp panel can be preliminarily fixed;

secondly, the method comprises the following steps: then, after the street lamp board is placed at the upper end of the fixing frame 7 by a user, the street lamp board is in threaded connection with the screw hole 8 through an external screw, so that a further fixing effect on the street lamp board is achieved, then the bolt 2 is rotated through an external tool, the bolt 2 is separated from the screw cap 4, then the second locking piece 3 is tightly attached to the street lamp pole, then the first locking piece 1 is attached to the second locking piece 3, and then the bolt 2 is fixed with the screw cap 4;

thirdly, the method comprises the following steps: and clamp splice 537 when fixing the street lamp plate, spring 545 begins to compress to make slider 543 work of sliding in spout 542, make guard plate 546 play good protection effect to the street lamp plate then.

Claims

1. An installation and fixation structure of an LED street lamp comprises a first locking piece (1), wherein the right end of the first locking piece (1) is communicated with a bolt (2), the right end of the first locking piece (1) is tightly attached to a second locking piece (3), the right end of the bolt (2) is in threaded connection with a nut (4), the middle part of the right end of the second locking piece (3) is fixed with a fixed rod (6), the right upper end of the fixed rod (6) is fixed with a fixed frame (7) through welding, and the upper end of the fixed frame (7) is provided with a screw hole (8);

the method is characterized in that: still include complementary unit (5), complementary unit (5) upper end is fixed as an organic whole with mount (7), complementary unit (5) comprises shell (51), recess (52), clamping device (53) and stop device (54), shell (51) upper left end is seted up recess (52), shell (51) front end middle part and clamping device (53) through connection, clamping device (53) upper left end is fixed mutually with stop device (54), shell (51) upper end is fixed as an organic whole with mount (7).

2. The mounting and fixing structure of the Led street lamp according to claim 1, wherein: the clamping device (53) consists of a rocker (531), a handle (532), a connecting rod (533), a limiting block (534), a first rotating shaft (535), a connecting rod (536), a clamping block (537), a second rotating shaft (538), a third rotating shaft (539) and a supporting rod (5310), wherein the front side of the upper end of the rocker (531) is fixed with the handle (532), the rear side of the lower end of the rocker (531) is fixed with the connecting rod (533) into a whole, the rear end of the connecting rod (533) is fixed with the limiting block (534) through welding, the right end of the limiting block (534) is communicated with the first rotating shaft (535), the rear end of the first rotating shaft (535) is communicated with the connecting rod (536), the right end of the connecting rod (536) is tightly attached to the clamping block (537), the lower side of the front end of the clamping block (537) is communicated with the second rotating shaft (538), and the middle part of the front end of the clamping block (537) is communicated with the third rotating shaft, the rear end of the third rotating shaft (539) is fixed with a supporting rod (5310), the left end of the supporting rod (5310) is fixed with the shell (51) into a whole, and the upper end of the clamping block (537) is communicated with the groove (52).

3. The mounting and fixing structure of the Led street lamp according to claim 1, wherein: stop device (54) comprise frame (541), spout (542), slider (543), fixed block (544), spring (545) and guard plate (546), spout (542) have been seted up to frame (541) inboard lower extreme, spout (542) front end and slider (543) sliding connection, slider (543) upper end is fixed mutually with fixed block (544), fixed block (544) right-hand member passes through welded fastening with spring (545), fixed block (544) left end is fixed as an organic whole with guard plate (546), frame (541) is seted up in clamp splice (537) inboard left end, fixed block (544) left end and clamp splice (537) through connection.

4. The mounting and fixing structure of the Led street lamp according to claim 1, wherein: the length that recess (52) were seted up is greater than the length 1cm that clamp splice (537) set up, and recess (52) are provided with two altogether.

5. The mounting and fixing structure of the Led street lamp according to claim 2, wherein: the clamping blocks (537) are inverted 'L' -shaped, and the height of the clamping blocks (537) is 6 cm.

6. The mounting and fixing structure of the Led street lamp according to claim 2, wherein: the number of the connecting rods (536) is two, and the connecting rods (536) are symmetrically distributed along the longitudinal central axis of the limiting block (534).

7. The mounting and fixing structure of the Led street lamp according to claim 3, wherein: the traction force of the springs (545) is 10N, and the springs (545) are arranged in two numbers and are equidistantly distributed at the right end of the inner side of the outer frame (541).

8. The mounting and fixing structure of the Led street lamp according to claim 3, wherein: the protection plate (546) is in a long strip shape, the rubber layer is arranged at the left end of the protection plate (546), and the thickness of the rubber layer is 1 cm.